Trích dẫn APA

National Council of Applied Economics Research. (1980). Implications of tractorisation for farm employment, productivity and income. NCAER.

Trích dẫn kiểu Chicago

National Council of Applied Economics Research. Implications of Tractorisation for Farm Employment, Productivity and Income. New Delhi: NCAER, 1980.

Trích dẫn MLA

National Council of Applied Economics Research. Implications of Tractorisation for Farm Employment, Productivity and Income. NCAER, 1980.

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